The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
Nov. 26, 2024
Ieit Systems (Beijing) Co., Ltd., Beijing, CN;
Wei Liu, Beijing, CN;
Yanmei Shen, Beijing, CN;
Dongdong Su, Beijing, CN;
Yanwei Wang, Beijing, CN;
Wei Huang, Beijing, CN;
IEIT SYSTEMS (BEIJING) CO., LTD., Beijing, CN;
Abstract
Provided are a network card device and a data transmission system. The network card device includes a storage module; a descriptor queue address register; a compute express link hard core module, configured to transmit data sent by a host to a first data storage area, transmit a descriptor sent by the host to a first descriptor storage area, and transmit a trigger instruction sent by the host to a network data processing module; and the network data processing module, configured to acquire a base address from the descriptor queue address register in response to the trigger instruction being received, read a target descriptor in the first descriptor storage area based on the base address and the trigger instruction, read target data corresponding to the target descriptor from the first data storage area, and output the target data to a network.